Larry it was confusing as many of the parts looked similar,..a left piece looked like a right piece until one turned it this way and that way,..instructions were simple,..too simple
lacked detailed information,..still once the framework was set up i plodded along without mistakes,..i am pleased with the Polycarbonate Panels as they are strong,..oh i did have some screws left over and bolts and nuts
at first i thought i missed out in placing them but found they were for securing the Greenhouse to a wall,..i had already done so my own way with bigger bolts,..yes its going to be great for starting seeds and cuttings